html, body {
  height: 100%;
}
.hm-container {
  position: relative;
}
.h100 {
  height: 100%;
}
.hm-container .hm {
  position: absolute;
  top: 50%;
  transform: translateY(-50%)
}
.container .form-container {
  top: 40%;
  width: 100%;
}
form {
  box-sizing: border-box;
  width: 100%;
  padding: 15px;
}
form .form-wrapper {
  width: 100%;
}
form .form-wrapper h3 {
  font-size: 22px;
  text-align: center;
  margin-bottom: 22px;
}
form .form-wrapper .input-wrapper {
  position: relative;
  width: 100%;
  margin-bottom: 15px;
}
form .form-wrapper .input-wrapper label {
  float: left;
  display: inline-block;
  width: 34%;
  height: 26px;
  line-height: 26px;
  font-size: 16px;
}
form .form-wrapper .input-wrapper input {
  float: left;
  box-sizing: border-box;
  display: inline-block;
  width: 66%;
  height: 26px;
  line-height: 20px;
  padding: 3px;
  border: 1px solid #ccc;
  border-radius: 3px;
}
#mobile {
  
}
#verification-code {
  width: calc(66% - 65px);
  border-top-right-radius: unset;
  border-bottom-right-radius: unset;
}
#code-zone {
  float: left;
  box-sizing: border-box;
  display: inline-block;
  width: 65px;
  height: 26px;
  border: 1px solid #ccc;
  border-top-right-radius: 3px;
  border-bottom-right-radius: 3px;
}
#message-code {
  width: calc(66% - 65px);
  border-top-right-radius: unset;
  border-bottom-right-radius: unset;
}
#send-code {
  float: left;
  display: inline-block;
  width: 65px;
  height: 26px;
  box-sizing: border-box;
  line-height: 26px;
  text-align: center;
  color: #fff;
  background-color: #f30;
  border-top-right-radius: 3px;
  border-bottom-right-radius: 3px;
}
#submit {
  background-color: #4b0;
  border: none;
  padding: 0;
  border-radius: 3px;
  width: 100%;
  color: #fff;
  height: 26px;
}